63785150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 72

約数和(自身を含む): 140610792

約数和(自身を除く): 76825642

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 143, 242, 275, 286, 325, 550, 605, 650, 715, 811, 1210, 1430, 1573, 1622, 3025, 3146, 3575, 4055, 6050, 7150, 7865, 8110, 8921, 10543, 15730, 17842, 20275, 21086, 39325, 40550, 44605, 52715, 78650, 89210, 98131, 105430, 115973, 196262, 223025, 231946, 263575, 446050, 490655, 527150, 579865, 981310, 1159730, 1275703, 2453275, 2551406, 2899325, 4906550, 5798650, 6378515, 12757030, 31892575, 63785150]

約数ペア:

[(1, 63785150), (2, 31892575), (5, 12757030), (10, 6378515), (11, 5798650), (13, 4906550), (22, 2899325), (25, 2551406), (26, 2453275), (50, 1275703), (55, 1159730), (65, 981310), (110, 579865), (121, 527150), (130, 490655), (143, 446050), (242, 263575), (275, 231946), (286, 223025), (325, 196262), (550, 115973), (605, 105430), (650, 98131), (715, 89210), (811, 78650), (1210, 52715), (1430, 44605), (1573, 40550), (1622, 39325), (3025, 21086), (3146, 20275), (3575, 17842), (4055, 15730), (6050, 10543), (7150, 8921), (7865, 8110)]